Model and Solve Mixed Integer Linear Programs
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Documentation for package ‘ompr’ version 1.0.4
Help Pages
| additional_solver_output | Retrieve additional solver specific output |
| add_constraint | Add a constraint |
| add_constraint_ | Add a constraint |
| add_variable | Add a variable to the model |
| add_variable_ | Add a variable to the model |
| as_colwise | As_colwise |
| colwise | Format variables colwise |
| extract_constraints | Extract the constraint matrix, the right hand side and the sense from a model |
| get_column_duals | Gets the column duals of a solution |
| get_row_duals | Gets the row duals of a solution |
| get_solution | Get variable values from a solution |
| get_solution_ | Get variable values from a solution |
| MILPModel | Experimental: Create a new MILP Model |
| MIPModel | Create a new MIP Model |
| nconstraints | Number of variables (rows) of the model |
| new_solution | Create a new solution |
| nvars | Number of variables of a model |
| objective_function | Extract the objective function from a model |
| objective_value | Extract the numerical objective value from a solution |
| set_bounds | Set the bounds of a variable |
| set_bounds_ | Set the bounds of a variable |
| set_objective | Set the model objective |
| set_objective_ | Set the model objective |
| solver_status | Get the solver status from a solution |
| solve_model | Solve a model |
| sum_expr | Sum over indexes |
| sum_over | Sum over indexes |
| variable_bounds | Variable lower and upper bounds of a model |
| variable_keys | Get all unique names of the model variables |
| variable_types | Variable types of a model |